TY - JOUR
T1 - Characterization of the High-Tc Superconductors Rare-Earth–Ba–Cu Oxides–Resistivity, Susceptibility and Structure–
AU - Kagoshima, Seiichi
AU - Takahashi, Toshihiro
AU - Kanoda, Kazushi
AU - Hasumi, Masahiko
AU - Hirai, Takashi
AU - Nogami, Yoshio
AU - Koga, Kei Ichi
AU - Yasuoka, Hiroshi
AU - Minami, Hidetoshi
AU - Masumi, Taizo
AU - Hikami, Shinobu
PY - 1987/1
Y1 - 1987/1
N2 - Polycrystalline samples of the high-transition temperature superconductors Y-Ba-Cu, Ho-Ba-Cu and Gd-Ba-Cu oxides are characterized by resistivity, susceptibility, and x-ray measurements. Measured magnetic moments are ascribed mostly to magnetic rare-earth ions, and partly to Cu2+ ions and some other crystal phases. It is found that an oxygen pressure and a sample-preparation temperature dominate the amount of the Cu2+ ions and of other phases, respectively.
AB - Polycrystalline samples of the high-transition temperature superconductors Y-Ba-Cu, Ho-Ba-Cu and Gd-Ba-Cu oxides are characterized by resistivity, susceptibility, and x-ray measurements. Measured magnetic moments are ascribed mostly to magnetic rare-earth ions, and partly to Cu2+ ions and some other crystal phases. It is found that an oxygen pressure and a sample-preparation temperature dominate the amount of the Cu2+ ions and of other phases, respectively.
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U2 - 10.7567/JJAPS.26S3.1033
DO - 10.7567/JJAPS.26S3.1033
M3 - Article
AN - SCOPUS:84913402070
SN - 0021-4922
VL - 26
SP - 1033
EP - 1034
JO - Japanese Journal of Applied Physics
JF - Japanese Journal of Applied Physics
IS - S3-2
ER -